🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.7 AU - 0.84 AU

Year: 291 Days

Day: 17.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.43 AU - 1.81 AU

Year: 888 Days

Day: 22.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,511,871 km

• M1: 550,819 km (0.057 R)
• M2: 710,590 km (0.114 R)

Asteroid Belt

Center: 2.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941

Radius: 11.6

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.03 AU - 3.59 AU

Year: 2592 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,511,871 km

• M1: 147,803 km (0.059 R)
• M2: 229,334 km (0.056 R)
• M3: 356,492 km (0.098 R)
• M4: 460,462 km (0.119 R)
• M5: 715,527 km (0.098 R)
• M6: 1,129,614 km (0.096 R)
• M7: 1,271,432 km (0.116 R)
• M8: 1,344,735 km (0.086 R)
• M9: 1,419,385 km (0.095 R)
• M10: 1,639,293 km (0.105 R)
• M11: 1,733,091 km (0.112 R)
• M12: 1,940,434 km (0.029 R)
• M13: 2,112,322 km (0.113 R)
• M14: 2,334,475 km (0.12 R)
• M15: 2,471,506 km (0.116 R)
• M16: 3,315,388 km (0.079 R)
• M17: 3,418,311 km (0.12 R)
• M18: 3,876,380 km (0.087 R)
• M19: 4,003,089 km (0.098 R)
• M20: 4,335,197 km (0.043 R)
• M21: 4,429,144 km (0.092 R)
• M22: 4,523,690 km (0.084 R)
• M23: 4,850,412 km (0.076 R)
• M24: 4,947,950 km (0.108 R)
• M25: 5,125,373 km (0.067 R)
• M26: 5,224,706 km (0.11 R)
• M27: 5,425,466 km (0.103 R)
• M28: 5,772,832 km (0.082 R)
• M29: 6,446,023 km (0.098 R)
• M30: 7,033,643 km (0.087 R)
• M31: 7,122,055 km (0.088 R)
• M32: 7,211,066 km (0.091 R)
• M33: 7,820,677 km (0.074 R)
• M34: 7,912,531 km (0.085 R)
• M35: 8,143,360 km (0.081 R)
• M36: 8,306,422 km (0.083 R)
• M37: 8,993,375 km (0.106 R)
• M38: 9,698,430 km (0.107 R)
• M39: 9,797,165 km (0.078 R)
• M40: 10,220,227 km (0.094 R)
• M41: 10,446,569 km (0.028 R)
• M42: 10,674,706 km (0.076 R)
• M43: 11,084,305 km (0.035 R)
• M44: 11,239,138 km (0.109 R)
• M45: 11,446,930 km (0.073 R)
• M46: 11,629,738 km (0.1 R)
• M47: 11,813,445 km (0.117 R)
• M48: 11,918,911 km (0.026 R)
• M49: 11,998,198 km (0.106 R)
• M50: 12,746,786 km (0.112 R)
• M51: 13,235,971 km (0.116 R)
• M52: 13,538,009 km (0.05 R)
• M53: 13,620,737 km (0.108 R)
• M54: 13,703,614 km (0.105 R)
• M55: 13,953,442 km (0.088 R)
• M56: 14,120,842 km (0.089 R)
• M57: 14,768,601 km (0.04 R)
• M58: 14,939,292 km (0.082 R)
• M59: 15,282,470 km (0.108 R)
• M60: 15,976,604 km (0.049 R)
• M61: 16,503,936 km (0.096 R)
• M62: 16,740,301 km (0.104 R)
• M63: 16,918,173 km (0.109 R)
• M64: 17,007,333 km (0.037 R)
• M65: 17,126,563 km (0.114 R)
• M66: 17,365,770 km (0.063 R)
• M67: 19,009,102 km (0.114 R)
• M68: 19,225,720 km (0.119 R)
• M69: 20,006,172 km (0.098 R)
• M70: 20,226,530 km (0.075 R)
• M71: 20,669,788 km (0.106 R)
• M72: 21,020,296 km (0.084 R)
• M73: 21,340,585 km (0.067 R)
• M74: 21,501,403 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.6

Radius: 9.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.66 AU - 7.1 AU

Year: 6137 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 70,511,871 km

• M1: 161,267 km (0.091 R)
• M2: 1,136,944 km (0.113 R)
• M3: 1,288,038 km (0.033 R)
• M4: 1,372,261 km (0.094 R)
• M5: 1,584,541 km (0.094 R)
• M6: 2,269,400 km (0.081 R)
• M7: 2,476,443 km (0.103 R)
• M8: 2,735,995 km (0.049 R)
• M9: 3,232,062 km (0.082 R)
• M10: 3,515,999 km (0.109 R)
• M11: 3,601,120 km (0.096 R)
• M12: 3,721,397 km (0.099 R)
• M13: 4,526,233 km (0.097 R)
• M14: 4,712,333 km (0.091 R)
• M15: 5,111,460 km (0.07 R)
• M16: 5,383,429 km (0.098 R)
• M17: 5,521,358 km (0.026 R)
• M18: 5,800,508 km (0.1 R)
• M19: 6,002,914 km (0.065 R)
• M20: 6,104,940 km (0.107 R)
• M21: 6,435,252 km (0.102 R)
• M22: 6,581,708 km (0.062 R)
• M23: 6,686,875 km (0.083 R)
• M24: 6,877,762 km (0.051 R)
• M25: 7,006,117 km (0.101 R)
• M26: 7,070,444 km (0.074 R)
• M27: 7,725,683 km (0.081 R)
• M28: 8,060,632 km (0.098 R)
• M29: 8,173,280 km (0.104 R)
• M30: 8,537,401 km (0.074 R)
• M31: 8,930,095 km (0.077 R)
• M32: 9,234,527 km (0.082 R)
• M33: 9,376,047 km (0.117 R)
• M34: 9,470,892 km (0.085 R)
• M35: 9,589,972 km (0.049 R)
• M36: 9,733,286 km (0.108 R)
• M37: 9,877,499 km (0.09 R)
• M38: 10,338,559 km (0.074 R)
• M39: 10,856,467 km (0.051 R)
• M40: 11,382,752 km (0.094 R)
• M41: 11,712,765 km (0.103 R)
• M42: 12,020,189 km (0.071 R)
• M43: 12,460,306 km (0.085 R)
• M44: 13,329,619 km (0.113 R)
• M45: 13,704,362 km (0.101 R)
• M46: 13,812,072 km (0.1 R)
• M47: 14,055,468 km (0.119 R)
• M48: 14,327,586 km (0.065 R)
• M49: 14,491,695 km (0.098 R)
• M50: 14,987,612 km (0.108 R)
• M51: 15,321,365 km (0.12 R)
• M52: 15,433,264 km (0.07 R)
• M53: 15,517,338 km (0.059 R)
• M54: 15,685,786 km (0.059 R)
• M55: 15,883,255 km (0.111 R)
• M56: 16,366,007 km (0.079 R)
• M57: 16,566,169 km (0.096 R)
• M58: 16,997,908 km (0.109 R)
• M59: 17,813,815 km (0.081 R)
• M60: 17,931,399 km (0.052 R)
• M61: 18,315,417 km (0.085 R)
• M62: 18,731,897 km (0.071 R)
• M63: 18,881,495 km (0.033 R)
• M64: 19,362,602 km (0.101 R)
• M65: 19,635,020 km (0.081 R)
• M66: 19,787,011 km (0.07 R)
• M67: 19,939,302 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.8

Radius: 5.9

Gravity: 23.49 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9 AU - 13.58 AU

Year: 16329 Days

Day: 16.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,511,871 km

• M1: 98,286 km (0.113 R)
• M2: 319,092 km (0.107 R)
• M3: 658,081 km (0.116 R)
• M4: 860,936 km (0.116 R)
• M5: 1,006,794 km (0.086 R)
• M6: 1,788,293 km (0.083 R)
• M7: 2,334,325 km (0.114 R)
• M8: 3,413,075 km (0.089 R)
• M9: 3,962,548 km (0.11 R)
• M10: 4,043,331 km (0.095 R)
• M11: 4,165,553 km (0.074 R)
• M12: 4,967,098 km (0.074 R)
• M13: 5,274,223 km (0.098 R)
• M14: 5,318,653 km (0.105 R)
• M15: 5,363,233 km (0.081 R)
• M16: 5,452,543 km (0.104 R)
• M17: 5,723,764 km (0.094 R)
• M18: 7,391,481 km (0.069 R)
• M19: 7,641,160 km (0.109 R)
• M20: 8,046,570 km (0.112 R)
• M21: 8,200,357 km (0.057 R)
• M22: 8,878,185 km (0.081 R)
• M23: 9,357,945 km (0.108 R)
• M24: 9,791,330 km (0.109 R)
• M25: 9,955,589 km (0.069 R)
• M26: 11,016,836 km (0.04 R)
• M27: 11,647,541 km (0.111 R)
• M28: 12,526,428 km (0.048 R)
• M29: 14,347,184 km (0.074 R)
• M30: 14,658,497 km (0.05 R)
• M31: 15,098,315 km (0.118 R)
• M32: 16,055,143 km (0.102 R)
• M33: 17,031,418 km (0.112 R)
• M34: 17,229,037 km (0.054 R)
• M35: 17,559,948 km (0.058 R)
• M36: 17,893,102 km (0.105 R)
• M37: 18,768,848 km (0.108 R)
• M38: 19,934,963 km (0.095 R)
• M39: 21,407,455 km (0.091 R)
• M40: 22,987,358 km (0.086 R)
• M41: 24,086,005 km (0.114 R)
• M42: 25,201,556 km (0.109 R)
• M43: 26,868,077 km (0.064 R)
• M44: 27,946,977 km (0.056 R)
• M45: 28,413,722 km (0.098 R)
• M46: 28,491,662 km (0.068 R)
• M47: 29,829,217 km (0.072 R)
• M48: 30,865,781 km (0.091 R)
• M49: 32,238,940 km (0.074 R)
• M50: 32,401,852 km (0.094 R)
• M51: 32,728,424 km (0.108 R)
• M52: 33,220,302 km (0.061 R)
• M53: 33,467,138 km (0.06 R)
• M54: 34,128,361 km (0.081 R)
• M55: 35,463,821 km (0.098 R)
• M56: 35,969,013 km (0.073 R)
• M57: 37,156,970 km (0.098 R)
• M58: 37,584,371 km (0.119 R)
• M59: 38,357,792 km (0.05 R)
• M60: 38,703,213 km (0.095 R)
• M61: 39,658,396 km (0.112 R)
• M62: 40,182,736 km (0.045 R)
• M63: 41,946,794 km (0.09 R)
• M64: 42,035,805 km (0.117 R)
• M65: 42,124,666 km (0.111 R)
• M66: 42,213,677 km (0.1 R)
• M67: 42,570,318 km (0.113 R)
• M68: 42,659,628 km (0.108 R)
• M69: 44,096,964 km (0.074 R)
• M70: 44,549,498 km (0.094 R)
• M71: 47,481,467 km (0.072 R)
• M72: 47,852,320 km (0.05 R)
• M73: 48,690,217 km (0.066 R)
• M74: 49,815,044 km (0.086 R)
• M75: 50,191,881 km (0.039 R)
• M76: 53,529,260 km (0.106 R)
• M77: 53,722,091 km (0.06 R)
• M78: 54,786,929 km (0.073 R)
• M79: 56,937,548 km (0.115 R)
• M80: 58,221,247 km (0.073 R)
• M81: 58,419,614 km (0.116 R)
• M82: 58,518,947 km (0.1 R)
• M83: 59,115,543 km (0.068 R)
• M84: 60,315,019 km (0.069 R)
• M85: 61,825,658 km (0.09 R)
• M86: 62,028,064 km (0.059 R)
• M87: 64,063,643 km (0.108 R)
• M88: 64,370,917 km (0.077 R)
• M89: 64,884,037 km (0.066 R)
• M90: 64,986,811 km (0.062 R)
• M91: 65,811,245 km (0.075 R)
• M92: 66,017,840 km (0.117 R)
• M93: 66,742,641 km (0.09 R)
• M94: 66,846,462 km (0.057 R)
• M95: 67,574,256 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 17,184 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit